Module 10.6: Wavelet Denoising of Clown Image Using Daubechies Wavelets

This module adds noise to the clown image, computes the D3 Daubechies wavelet transform of the noisy clown image, sets to zero values below a threshold, and reconstructs the clown image from its thresholded wavelet transform. The noise level and threshold are selectable parameters. This module is an interactive version of Fig. 10-31.

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LV10.6.vi